H.E.I. module's [Archive] - Chevelle Tech

: H.E.I. module's


Narti
Apr 9th, 99, 5:14 PM
I have a HEI setup in my 70 396 with the stock module and a external Jacob's coil, will switching to a Accel or even a different GM module make any difference?

ocs408
Apr 9th, 99, 6:37 PM
The aftermarket modules advertise better coil saturation due to longer dwell time. Will you "feel" a difference? Probably not, at least I didn't. I saw a little bit of difference in gas mileage though.

BillK
Apr 9th, 99, 6:57 PM
Narti,
Unless you plan on turning the motor over 6500 rpm regularly, I doubt that you will see any difference. That is about the point that the stock module starts to "lay down" a bit.

------------------
Bill Koustenis
Advanced Automotive Machine
Waldorf Md